Once the locknut is tight, go back to the top side of the sink. Use your finger or a putty knife to carefully remove the excess plumber's putty that has squeezed out around the flange. Wipe the area clean with a soft rag for a neat finish.
Step 7 Ā· Clean Excess Putty
Once the locknut is tight, go back to the top side of the sink. Use your finger or a putty knife to carefully remove the excess plumber's putty that has squeezed out around the flange. Wipe the area clean with a soft rag for a neat finish.